GitHubMirror/glamour-temp-MUTN
1
0
Fork 0
mirror of https://github.com/rwinkhart/glamour-temp-MUTN.git synced 2026-09-05 08:27:18 -04:00
Code Issues Packages Projects Releases Wiki Activity

Decouple render elements from blackfriday parser

Browse Source
This commit is contained in:
Christian Muehlhaeuser
2019-12-07 18:48:08 +01:00
parent 665477d690
commit 897b2dbd1e
13 changed files with 179 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files
link.go
+42 -26
View File
@@ -2,40 +2,56 @@ package gold
import (
"io"
bf "gopkg.in/russross/blackfriday.v2"
)
type LinkElement struct {
Text string
BaseURL string
URL string
Child ElementRenderer // FIXME
}
func (e *LinkElement) Render(w io.Writer, node *bf.Node, tr *TermRenderer) error {
ctx := tr.context
func (e *LinkElement) Render(w io.Writer, ctx RenderContext) error {
var textRendered bool
if node.LastChild != nil {
if node.LastChild.Type == bf.Image {
el := tr.NewElement(node.LastChild)
err := el.Renderer.Render(w, node.LastChild, tr)
if err != nil {
return err
}
if len(e.Text) > 0 &&
e.Text != e.URL {
textRendered = true
el := &BaseElement{
Token: e.Text,
Style: ctx.style[LinkText],
}
if len(node.LastChild.Literal) > 0 &&
string(node.LastChild.Literal) != string(node.LinkData.Destination) {
textRendered = true
el := &BaseElement{
Token: string(node.LastChild.Literal),
Style: ctx.style[LinkText],
}
err := el.Render(w, node.LastChild, tr)
if err != nil {
return err
}
err := el.Render(w, ctx)
if err != nil {
return err
}
}
if len(node.LinkData.Destination) > 0 {
/*
if node.LastChild != nil {
if node.LastChild.Type == bf.Image {
el := tr.NewElement(node.LastChild)
err := el.Renderer.Render(w, node.LastChild, tr)
if err != nil {
return err
}
}
if len(node.LastChild.Literal) > 0 &&
string(node.LastChild.Literal) != string(node.LinkData.Destination) {
textRendered = true
el := &BaseElement{
Token: string(node.LastChild.Literal),
Style: ctx.style[LinkText],
}
err := el.Render(w, node.LastChild, tr)
if err != nil {
return err
}
}
}
*/
if len(e.URL) > 0 {
pre := " "
style := ctx.style[Link]
if !textRendered {
@@ -45,11 +61,11 @@ func (e *LinkElement) Render(w io.Writer, node *bf.Node, tr *TermRenderer) error
}
el := &BaseElement{
Token: resolveRelativeURL(tr.BaseURL, string(node.LinkData.Destination)),
Token: resolveRelativeURL(e.BaseURL, e.URL),
Prefix: pre,
Style: style,
}
err := el.Render(w, node, tr)
err := el.Render(w, ctx)
if err != nil {
return err
}